All thin lines around window-borders may one pixel to small so that background shines through. I now thats through the fact windows and components use integer coordinats, but maybe there should be a special paintComponentBorder() or something like this, which paints accourate lines arounds boxes.

PS: Browser build-in spell correction doesn't work in the new forum :(

on iOS i guess based on various hack factors. on Android the DPI is *sometimes* rounded to "known" values (ie the compile time constants in the API). This causes things to be (usually) a bit bigger on some devices, when scaled to DPI.

when i set the GlobalScaling on Android, and then set the window to fullscreen, the window isn’t fullscreen anymore.

We need an working solution, to scale the fullscreen-apps to a level, that controls can be touched with fingers.
Even the Juce-Demo isn’t usable on my Samsung Galaxy Nexus (Google Phone), cause the controls are much too small.

If i use
Desktop::getInstance().setGlobalScaleFactor((float)((Desktop::getInstance().getDisplays().getMainDisplay().dpi / 2.54) / 30) );
my app even will crash